HVAC Services in Round Rock, TX
119 HVAC contractors found
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Southern Comfort Air, LLC
“Of 115 reviews, every reviewer awarded 5 stars, with technician Michael named explicitly in multiple…”
Fresco Heating and Air Conditioning
“All 8 reviewers award 5 stars, citing specific technicians and named services rather than generic praise.…”
Chisholm Air Conditioning
“All 48 reviews award 5 stars, with Kyle appearing by name in every reviewer account. Customers consistently…”
J&B Heat and AC, LLC
“All 18 reviews award five stars, with Jeff and Bobbie named across multiple testimonials for on-time arrival…”
Lake & Hills Air
“All 13 reviews award 5 stars, with multiple reviewers naming Jake and praising his communication, diagnostic…”
HVAC Contractors
“One verified customer awarded 5 stars, with Dale Ellison specifically praising successful new furnace duct…”
Duct Cleaning Squads - Air Duct Cleaning Austin
“Eight recent reviewers consistently mention thoroughness as a distinguishing trait, with multiple clients…”
Andrew and Sons Air Duct Cleaning, LLC
“All 353 reviewers awarded 5 stars, with every customer mentioning Andrew by name and praising his…”
Appliance HVAC Care Systems
“Eight reviewers specifically mention same-day or same-hour emergency response, with 100% awarding 5 stars.…”
Ethos Air Solutions
“Twenty-seven reviewers awarded perfect 5-star ratings, with all feedback mentioning Eddie by name. Eleven…”
KBT A/C & HEAT
“All forty reviewed customers awarded 5 stars, with multiple reviewers specifically calling out technicians…”
Always Cool Heating and Air Conditioning
“79 reviewers consistently praise Garrett's same-day responsiveness, honest pricing, and ability to solve…”
Koala Cooling: Plumbing Department
“305 reviews yield a perfect 5.0-star average, with Joe appearing in multiple positive accounts for emergency…”
New Generation Air, LLC
“All 81 reviewers award 5 stars except one, with named technician Richard appearing across multiple positive…”
3G Air Heating & Cooling Specialists
“All 88 reviewers award five stars, with rapid same-day service appearing in at least three accounts during…”
Filter Swap Inc.
“All 8 reviewers awarded 5 stars, with 3 specifically naming owner Austin for his professionalism and…”
kd air pro, inc.
“All 19 reviewers awarded 5 stars, with Kevin named as the primary technician across every testimonial. Five…”
Cook Heating and Air
“All eight sampled reviews award 5 stars, with customers repeatedly praising Michael Cook and his son by name.…”
Mack Air Mechanical LLC
“All five-star reviews specifically credit John by name, with four mentioning his same-day or weekend…”
Texas Select Air Conditioning
“All 11 reviews award 5 stars, and Saul Torres is named explicitly in every review that identifies a…”
Cedar Park Air Conditioning
“All 37 reviews award 5 stars, with Sean specifically named as the technician in every detailed review.…”
Round Rock HVAC Cooling Service
“All six reviewers awarded five stars, with consistent praise for on-time arrival, clear communication, and…”
Texan Air Mechanical
“All two reviews award 5 stars, with customers specifically praising thorough diagnostic work and persistence…”
CenTex Air
“All three client reviews award five stars, with customers specifically praising CenTex Air as the best…”
CSR Air Conditioning & Heating
“All 169 reviewers awarded 5 stars, with Roger specifically named as a knowledgeable, trustworthy technician.…”
Jolly Brothers Services
“Fourteen reviewers specifically name technicians Joe or Billy, highlighting their team approach and…”
HVAC Cedar Park TX
“One homeowner review awards 5 stars for a complete system replacement, praising the no-pressure sales…”
SFD Air Duct Cleaning
“All eight detailed reviews carry five-star ratings, with three clients specifically naming technician Jacob…”
HVAC Experts of Pflugerville TX
“All reviewers award 5 stars, with James highlighting the crew's clean installation and thoughtful follow-up,…”
HVAC Service Costs in Round Rock, TX
Pricing ranges across all HVAC services offered in Round Rock.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | 7 items → |
| AC Installation | $150–$20,000 | 8 items → |
| AC Replacement | $2,100–$16,000 | 5 items → |
| HVAC Maintenance | $15–$800 | 7 items → |
| HVAC Repair | $75–$3,500 | 7 items → |
| HVAC Service | $70–$14,100 | 6 items → |
| Emergency HVAC | $150–$3,500 | 6 items → |
| Commercial HVAC | $2–$80,000 | 7 items → |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Round Rock, TX: What Homeowners Should Know
Round Rock’s heat — sharing Austin’s hot, humid pattern with more than 25 days above 100°F and over 105 days above 90°F — pushes cooling demand from May through September and drives steady service calls. That demand supports a deep local market: 113 contractors serve the area with an average rating of 4.6 across 16,530 reviews. For anyone searching hvac Round Rock, availability during heat peaks is a key factor.
Citywide costs span a wide spectrum, from minimal service fees up to $80,000 for comprehensive projects, reflecting everything from routine maintenance to full system replacements. Texas requires HVAC contractors to hold a Class A or Class B license from the TDLR, which mandates substantial on-the-job experience—typically 48 months in the past 72 months unless paired with technical certification—so bids and contracts should reflect licensed credentials.
Customer highlights are not available in the dataset, but the market picture is clear: many firms compete on responsiveness, and 23 contractors advertise 24/7 service to meet peak cooling needs. High aggregate ratings suggest quality is a selling point; homeowners looking for hvac companies Round Rock will want to compare service hours, warranty terms, and reviews to identify the best hvac Round Rock for their needs.
Frequently Asked Questions
All HVAC Contractors in Round Rock, TX
Complete directory of 119 contractors — browse alphabetically
A–Z
All HVAC Contractors in Round Rock, TX
Complete directory of 119 contractors — browse alphabetically
A
- A C Authority
- Absolute Indoor Comfort, LLC
- AC Repair Center
- Air Craft Inc.
- Air Maintenance Co
- Air Velocity Services
- AiRCO Air Conditioning, Electrical and Plumbing
- Aire Serv of Cedar Park
- Aire Serv of Round Rock
- AirFix Mechanical
- All Pro Services
- All Terrain Heating & Cooling
- Allstate Plumbing Heat & Air
- Always Cool Heating and Air Conditioning
- Andrew and Sons Air Duct Cleaning, LLC
- Appliance HVAC Care Systems
- ASolution Finder Air Conditioning Heating & Plumbing
- ATX Heating & Air Conditioning LLC
- Ausco Air Heating & Air Conditioning
B
C
- C&N MECHANICAL LLC
- Carl's Heating & Air
- Casa Mechanical Services
- Cavalier Cooling and Heating
- Cedar Park Air Conditioning
- CenTex Air
- Chilly Air Services
- Chisholm Air Conditioning
- Christianson Air Conditioning and Plumbing
- Climate Masters Heating & Air Conditioning
- Cook Heating and Air
- Cool Crew ATX
- Cool Kids AC, Heat & Plumbing
- Cool Time HVAC, LLC
- CSR Air Conditioning & Heating
D
F
H
K
M
P
R
S
T
- T M Air Conditioning & Heating Services LLC
- TemperaturePro
- Texan Air Mechanical
- Texas A/C & Heating
- Texas Comfort Air - Heating - Air - Electrical Services
- Texas Home Performance | HVAC Services
- Texas Select Air Conditioning
- The AC Guy of ATX
- Top AC Repair Round Rock
- Trilogy AC
- Trinity Heating + Air Conditioning
- Turbo Roof Repair, Plumbing , Air Conditioning & Electrical Round Rock
- Two Seasons Heating & Air Conditioning